Between you and me, technical and economic arguments about demurrage are just flimflam anyway; there's no way to accurately predict the effect of demurrage, its just not the sort of thing you can know. Having said this, next year (2015) I will be co-opting all positive demurrage flimflam to make a polemic case - a manifesto - for the greater money burning good. When I do, you'll have to forget I ever said it was flimflam. Ok?